The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 03, 2002
Filed:
Oct. 27, 1999
Applicant:
Inventors:
Ichiro Saito, Yokohama, JP;
Masashi Kitani, Yokohama, JP;
Yoshiyuki Imanaka, Kawasaki, JP;
Teruo Ozaki, Yokohama, JP;
Toshimori Miyakoshi, Yokohama, JP;
Muga Mochizuki, Yokohama, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/05 ; B41J 2/14 ;
U.S. Cl.
CPC ...
B41J 2/05 ; B41J 2/14 ;
Abstract
Beneath electro-thermal conversion device layers having heaters, a common electrode layer electrically connected to heaters through branch connection parts is laminated through a protective film, and discrete electrodes are formed on an upper surface of the electro-thermal conversion device layers putting the branch connection parts between, respectively.